What does HTS code 2920 cover?

HTS code 2920 covers esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:, classified under Chapter 29 (Organic chemicals) in the US Harmonized Tariff Schedule. There are 5 more specific sub-classifications under this code.

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2920

Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:

HTS Code 2920 covers any article best defined as Products of the Chemical or Allied IndustriesOrganic chemicalsEsters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives: in the Harmonized Tariff Schedule — covering 5 sub-classifications.

Where 2920 Appears in the Harmonized Tariff Schedule

5 sub-codes

Section 6Products of the Chemical or Allied Industries
Chapter 29Organic chemicals
2920Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:

HTS Codes Under 2920
—Thiophosphoric esters (phosphorodithioates) and their salts, their halogenated, sulfonated, nitrated or nitrosated derivatives:
—Phosphite esters and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
2920.30.00.00Endosulfan (ISO)
2920.90Other:
—IX. NITROGEN-FUNCTION COMPOUNDS: